extemporization

1. It can not only enrich the piano accompaniment improvisation theory and make progress on extemporization but also bring the special significations on developing methods of the piano accompaniment improvisation.
   它可以丰富钢琴伴奏的理论，促进钢琴即兴伴奏的发展，更重要的是对推进社会音乐事业的进步有着特殊的意义。
2. Along with the piano popularization and upgrade on the judgment of music, piano accompaniment has become into one of the most important methods in music activities. Theory and application of piano extemporization improvisation turn into the emphases in music education.
   随着钢琴的普及与人们音乐审美情趣的提升，钢琴伴奏已成为音乐活动中的重要手段，钢琴即兴伴奏的理论与应用由此成为音乐教育中的重点。

noun

1. a performance given extempore without planning or preparation

   Synonym:    extemporisationimprovisation